I’ve designed some parts that are being thermo-formed. The toolmaker asked for IGES files. When they open them in their CAM(?) package, Artcam, there are jagged/messy edges. We have been through every format that they can open (Including .3dm) and all have the same issue. I have tried changing my mesh settings (Smooth and slower as well as custom meshes) The custom mesh is better but still not smooth.
We tried importing IGES files I had made in Fusion360 and they were perfect. Can anyone tell me how to export to Artcam better? Is it a mesh setting issue?